Fig. 3.

Expression in development for genes involved in pathways enriched with signal of positive selection. Each solid circle represents the ratio of the median expression for genes involved in pathways enriched with signal of positive selection to the median expression for genes involved in pathways without signal of positive selection. Orange, blue, red, green, and purple time points represent stages within the developmental periods maternal stage, early development, middle development, late development, and adult, respectively. In adult samples, black solid circles represent ratios generated from average expression of males and females; purple solid triangles and squares represent ratios generated from only males or only females, respectively.